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1689b0b554
linux/fs/cifs
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Dan Carpenter 1689b0b554 cifs: fix NULL dereference in smb2_check_message() 
This code sets "ses" to NULL which will lead to a NULL dereference on
the second iteration through the loop.

Fixes: 85346c17e425 ("cifs: convert list_for_each to entry variant in smb2misc.c")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
2021-06-23 13:04:36 -05:00
..
asn1.c cifs: decoding negTokenInit with generic ASN1 decoder 2021-06-20 21:28:17 -05:00
cache.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
cifs_debug.c cifs: convert list_for_each to entry variant in cifs_debug.c 2021-06-20 21:28:17 -05:00
cifs_debug.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
cifs_dfs_ref.c cifs: fix doc warnings in cifs_dfs_ref.c 2021-06-20 21:28:16 -05:00
cifs_fs_sb.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
cifs_ioctl.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
cifs_spnego_negtokeninit.asn1 cifs: decoding negTokenInit with generic ASN1 decoder 2021-06-20 21:28:17 -05:00
cifs_spnego.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
cifs_spnego.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
cifs_swn.c smb3: fix uninitialized value for port in witness protocol move 2021-06-20 21:28:17 -05:00
cifs_swn.h cifs: simplify SWN code with dummy funcs instead of ifdefs 2021-04-25 16:28:22 -05:00
cifs_unicode.c Convert trailing spaces and periods in path components 2020-10-11 23:57:18 -05:00
cifs_unicode.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
cifs_uniupr.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
cifsacl.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
cifsacl.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
cifsencrypt.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
cifsfs.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
cifsfs.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
cifsglob.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
cifspdu.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
cifsproto.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
cifsroot.c cifs: Standardize logging output 2020-06-01 00:10:18 -05:00
cifssmb.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
connect.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
dfs_cache.c cifs: fix check of dfs interlinks 2021-06-20 21:28:17 -05:00
dfs_cache.h cifs: handle different charsets in dfs cache 2021-06-20 21:28:16 -05:00
dir.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
dns_resolve.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
dns_resolve.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
export.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
file.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
fs_context.c cifs: Fix inconsistent indenting 2021-05-19 21:11:09 -05:00
fs_context.h smb3: add rasize mount parameter to improve readahead performance 2021-04-25 23:59:08 -05:00
fscache.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
fscache.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
inode.c cifs: fix SMB1 error path in cifs_get_file_info_unix 2021-06-20 21:28:17 -05:00
ioctl.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
Kconfig cifs: decoding negTokenInit with generic ASN1 decoder 2021-06-20 21:28:17 -05:00
link.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
Makefile cifs: decoding negTokenInit with generic ASN1 decoder 2021-06-20 21:28:17 -05:00
misc.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
netlink.c cifs: Constify static struct genl_ops 2021-06-20 21:28:16 -05:00
netlink.h cifs: Register generic netlink family 2020-12-14 09:16:22 -06:00
netmisc.c cifs`: handle ERRBaduid for SMB1 2020-08-02 18:00:25 -05:00
nterr.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
nterr.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
ntlmssp.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
readdir.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
rfc1002pdu.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
sess.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
smb1ops.c cifs: constify path argument of ->make_node() 2021-04-25 16:28:23 -05:00
smb2file.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
smb2glob.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
smb2inode.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
smb2maperror.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
smb2misc.c cifs: fix NULL dereference in smb2_check_message() 2021-06-23 13:04:36 -05:00
smb2ops.c cifs: retry lookup and readdir when EAGAIN is returned. 2021-06-20 21:28:17 -05:00
smb2pdu.c cifs: Avoid field over-reading memcpy() 2021-06-21 21:39:46 -05:00
smb2pdu.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
smb2proto.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
smb2status.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
smb2transport.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
smbdirect.c smbdirect: missing rc checks while waiting for rdma events 2021-06-22 12:08:32 -05:00
smbdirect.h cifs: smbd: Do not schedule work to send immediate packet on every receive 2020-04-07 12:41:16 -05:00
smbencrypt.c fs: cifs: move from the crypto cipher API to the new DES library interface 2019-08-22 14:57:34 +10:00
smberr.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
smbfsctl.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
trace.c smb3: Cleanup license mess 2019-01-24 09:37:33 -06:00
trace.h cifs: fix string declarations and assignments in tracepoints 2021-05-27 14:04:32 -05:00
transport.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
unc.c cifs: don't cargo-cult strndup() 2021-04-25 16:28:23 -05:00
winucase.c Replace HTTP links with HTTPS ones: CIFS 2020-07-05 14:23:38 -06:00
xattr.c cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00